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QING, CG; HE, ZX; GAO, CS; RUAN, TN; QING, CG , CCAST,WORLD LAB,CTR THEORET PHYS,POB 8730,BEIJING 100080,PEOPLES R CHINA.
A REINTERPRETATION OF THE EXOTIC EVENT OBSERVED IN THE COSMIC-RAY AT YUNNAN COSMIC-RAY STATION
Source PublicationSCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY & TECHNOLOGICAL SCIENCES
AbstractThe exotic event observed in 1972 at Yunan Cosmic Ray Station (YCRS) has been re-interpreted as a collision between a high energy heavy particle with a nucleon, with three charged particles identified as the final products. If no other missing neutral particles were produced in this collision, then one of the three particles C+ could be assigned with mass M(c)(+) > 43 GeV, and life-time tau > 0.406 x 10(-9) s. If C+ is instable, it can decay via weak interaction to C degrees and a pair of leptons. The mass difference between C+ and C degrees is estimated as less than 0.270 GeV. The relevance of this event to the dark matter problem in the Universe is also discussed.
1995
ISSN1001-6511
Volume38Issue:8Pages:954-962
Subject AreaPhysics
Indexed BySCI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/11722
Collection理论物理所科研产出_SCI论文
Corresponding AuthorQING, CG , CCAST,WORLD LAB,CTR THEORET PHYS,POB 8730,BEIJING 100080,PEOPLES R CHINA.
Recommended Citation
GB/T 7714
QING, CG,HE, ZX,GAO, CS,et al. A REINTERPRETATION OF THE EXOTIC EVENT OBSERVED IN THE COSMIC-RAY AT YUNNAN COSMIC-RAY STATION[J]. SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY & TECHNOLOGICAL SCIENCES,1995,38(8):954-962.
APA QING, CG,HE, ZX,GAO, CS,RUAN, TN,&QING, CG , CCAST,WORLD LAB,CTR THEORET PHYS,POB 8730,BEIJING 100080,PEOPLES R CHINA..(1995).A REINTERPRETATION OF THE EXOTIC EVENT OBSERVED IN THE COSMIC-RAY AT YUNNAN COSMIC-RAY STATION.SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY & TECHNOLOGICAL SCIENCES,38(8),954-962.
MLA QING, CG,et al."A REINTERPRETATION OF THE EXOTIC EVENT OBSERVED IN THE COSMIC-RAY AT YUNNAN COSMIC-RAY STATION".SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY & TECHNOLOGICAL SCIENCES 38.8(1995):954-962.
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